Tacdungthuoc. com is a Vietnamese medicine information and reference website that helps users look up medicines, active ingredients, medicinal herbs, and functional foods. Its searchable catalogue covers prescription and non-prescription products, including Western medicines, traditional and herbal remedies, vitamins, vaccines, and dietary supplements.

The site organizes information by therapeutic class and product type, with categories spanning antibiotics, cardiovascular medicines, pain relief, cancer treatment, mental health, digestive care, dermatology, hormones, and more. Visitors can find medicine details such as effects, usage guidance, prices, and marketing or registration information. Educational resources include material from Vietnam’s National Drug Formulary and guidance on medicine use for specific groups and situations, including pregnancy, breastfeeding, children, older adults, and people with impaired liver or kidney function.

The website also provides guidance on topics such as antibiotics, pain medicines, tuberculosis treatment, asthma, hepatitis B, epilepsy, and HIV. With its broad catalogue and practical reference content, Tacdungthuoc. com serves people seeking accessible information about medicines and their appropriate use